Dodge Block & U-Bolt Kits

We offer a large selection of rear block and u-bolt kits for Dodge Ram trucks and SUV's with rear leaf spring suspension. Rear lift block kits include a pair of rear blocks with u-bolts and hardware. They are a simple way to raise the rear of your vehicle if your leaf springs have started to sag. Unlike an add-a-leaf, rear lift blocks will not adversely affect your ride quality.

If you use your vehicle for hauling or towing, the addition of a block kit will maintain the factory rake of your vehicle. If you don't find the combination you're looking for, blocks and u-bolts are sold individually for a custom application.

All rear block kits listed are designed for the rear of your vehicle only. The leaf springs must be above the axle.

For high quality, made-in-America products, choose a Superlift rear block kit. These kits include a pair of cast iron blocks along with u-bolts, locking nuts and washers.

Traxda block & u-bolt kits include laser cut, solid steel blocks that are made in the U.S. using OEM drawings. Traxda uses plated u-bolts and hardware and every part is powdered coated to make sure the finish lasts as long as your truck does. FREE SHIPPING to Continental U.S.

This unique Adjustable SuperBLOK kit made by ProRyde gives you the option to change the rear ride height from 1" to 1.5" to 2" without ever having to purchase any new components. The cast iron adjustable blocks have integrated center-pins with black e-coating for a durable finish and include in the kit are OEM grade u-bolts and hardware. SuperBLOK is a patent pending, interlocking system and should never be stacked or used with any other leaf spring blocks. FREE SHIPPING to Continental U.S.

ReadyLift rear block kits are vehicle specific. Some are constructed of Billet aluminim and some are cast iron. Each block kit includes a pair of blocks with E-coated ubolts, nuts and washers. FREE SHIPPING to Continental U.S.